"Stadiums in South Africa are currently resounding with the riotous blare of the vuvuzela (VIDEO 1 BELOW). And while most of the folks making their joyous noise in the stadiums will be doing so in a basically random fashion, this vuvuzela ensemble (VIDEO 2 BELOW) is demonstrating the funky hocketing technique that is a feature of certain strains of traditional African music, played for centuries on horns very much like these modern-day plastic versions. Well, anyway, like the shoe ads almost say, just blow it."